As if the Texans don’t have enough problems after the way they stunk up Giants Stadium on Sunday, now they’re going to have to listen to Vince Young fans remind them of the huge mistake they made for passing him up to keep David Carr.

The Titans trailed the Giants 21-0 going into the fourth quarter, but Young led them to three touchdowns and a field goal for a last-second 24-21 victory that elevated Tennessee’s record to 4-7, one game better than the Texans.

Young led the Titans to 24 points in the fourth quarter, tying the franchise record set by the Oilers in 1961. By the way, you better get those Titans-Texans tickets in a hurry, because they’re going fast.

Young’s breakout game against the Giants — the kind he did so much for the Longhorns that they almost became routine — came two weeks before he comes home to Houston to play the Texans at Reliant Stadium.

The last thing the Texans want to hear, of course, is anything about Young or anyone else because they’ve got enough problems of their own after the 26-11 loss to the Jets in which they looked terrible.

It’s not that we expected the Texans to actually defeat the Jets, but it wouldn’t have been too much to ask them to beat the six-point spread.

The Jets led 26-3 until Carr took them 76 yards for their only touchdown on a four-yard pass to Andre Johnson and a two-point conversion pass to Wali Lundy.

Too little, way too late. By that time, the Jets had loosened up their defense, which allowed the Texans to work the ball down the field against the soft zone. Don’t read too much into that touchdown drive because the game had long since been decided.

Most of us in the press box and many of you watching and listening may have thought Carr should have been replaced by Sage Rosenfels in the third quarter. Head coach Gary Kubiak disclosed after the game that Rosenfels had suffered an injury to his hand on the last play of the first half on a missed field goal return. Kubiak said even if Rosenfels had not hurt his hand, he would have stayed with Carr. The Texans said after the game that Rosenfels should be OK.

The bottom line is that this game was an abomination. Carr is going to get most of the blame, but there’s plenty to spread around: dropped passes, dropped interceptions, penalties, turnovers, mental errors. You get the picture, right?

The Texans should be glad they still get paid because they don’t deserve it a paycheck after this debacle. They should apologize to anyone who took the time to watch this travesty for putting on such an awful performance.

The way this team played at Giants Stadium makes me wonder if the Texans are capable of beating any team on the schedule, including the Oakland Raiders next week.

The offense was horrendous in its worst performance of the season. Kris Brown’s 47-yard field goal provided the only points the unit put on the board until there was 3:51 remaining, and the Jets’ defensive players started celebrating too soon.

The offensive line got stampeded by the Jets’ 3-4. The Texans are horrible against a 3-4. They lost 34-6 to Dallas, which also plays a 3-4.

The Texans couldn’t find anywhere to run. Wali Lundy and Samkon Gado were shut down. With no running game, which included minus-1 yard rushing in the third quarter, they had to rely on Carr for everything.

Even though I didn’t think Carr was solely to blame for the offensive ineptness, I still thought Kubiak should have pulled him for Rosenfels about midway through the third quarter — right before his interception set up the Jets’ last touchdown — to see if it would ignite something positive.

All in all, I thought the defense played well enough to win. A fumble by punter Chad Stanley set up a field goal. Carr’s interception made the Jets travel only 26 yards for a touchdown. The drive that looked the worst for the defense was the Jets’ first one in the third quarter. Using a no-huddle offense, the Jets went 91 yards for a touchdown that made it 16-3.

When Carr failed to move the offense on the next series, that’s when I would have pulled him. But I’m not the coach, of course. Neither are you.

However, Carr and Kubiak, as well as players and coaches on both sides of the ball, have to share the blame for this pathetic excuse of an offensive game. They’ll be faced with a lot of tough questions this week. It’s going to be interesting to see if they can provide any answers that actually make sense.

What happened to the team that swept Jacksonville? What happened to the team that fought back from a 14-0 deficit against Buffalo to take the lead? From the last series of the loss to the Bills through four quarters at Giants Stadium, the Texans looked more like the 2005 team that finished 2-14 than the one that was supposed to improve under Kubiak.